Astronomers who used NASA's Chandra X-ray Observatory will host a
media teleconference at 1 p.m. EDT Monday, Aug. 21, to announce how
dark and normal matter have been forced apart in an extraordinarily
energetic collision. Audio of the event will be streamed live on the Web at: www.nasa.gov/newsaudio

Links

Instant Replay Plus Information:
An instant replay of the media telecon will be available after the end
of the telecon. Call: 800-819-5739 (toll free). This service will be
available until AUG-28-06 10:59 PM (CT).

NASA-TV Video File:
A video file about the discovery will air on NASA-TV at noon, Aug. 21. NASA-TV is carried on an MPEG-2 digital signal accessed via satellite AMC-6, at 72 degrees west longitude, transponder 17C, 4040 MHz, vertical
polarization. It's available in Alaska and Hawaii on AMC-7 at 137
degrees west longitude, transponder 18C, at 4060 MHz, horizontal
polarization.